YangLiweispentthewholeeveningtalkingaboutthethingsandp...

问题详情：

 Yang Liwei spent the whole evening talking about the things and persons ________ none of us has ever heard of in CCTV station.

A. which  B. who  C. whom  D. that

【回答】

D。 当先行词同时出现人和物时，只能用that指代。

知识点：定语从句

题型：选择题